Originally Posted by
UKtravelbear
For many people LGW is a good airport if they are flying to London and not connecting. It's transport links to London are arguably better than those of LHR especially if you want central or east London.
+1 to this. I fly into LGW from the continent (and pay the £7 for premium immigration as mentioned by
ElmhurstNick) and find it more convenient than LHR (arrivals from the US). Easier transfer to the train station, and a fast ride on various services (vs a long haul on the Piccadilly or a fast train to Paddington). If Crossrail ever opens I might change my opinion back to LHR, but in the mean time I'd actually be pretty happy if DL/VS moved their entire operation to LGW (which of course they won't).